City vs city
Cascade vs Dyersville, IA
Dyersville currently scores 4 points higher overall than Cascade, with the largest gap in hail.
Use this comparison for relocation decisions, insurance shopping, and hazard-prioritized mitigation planning.
Hazard breakdown
Scores describe each city’s reference grid tile, not every property. A missing model is unavailable, not zero risk. Air quality uses an ingested EPA AirNow snapshot and may not reflect current conditions; other factors describe baseline exposure. The overall score blends different hazards and is not a probability of damage. Read the scoring methodology and sources.
Overall
Cascade: 24/100 · Dyersville: 28/100
Dyersville is 4 points higher.
Flood
Cascade: 49/100 · Dyersville: 59/100
Dyersville is 10 points higher.
Cascade: FEMA NFHL flood zones: 6 features intersect this tile.
Dyersville: FEMA NFHL flood zones: 9 features intersect this tile.
Wind
Cascade: 17/100 · Dyersville: 17/100
No gap.
Cascade: Wind exposure derived from ingested design wind / climatology tiles.
Dyersville: Wind exposure derived from ingested design wind / climatology tiles.
Lightning
Cascade: 30/100 · Dyersville: 29/100
Cascade is 1 points higher.
Cascade: Lightning exposure derived from ingested climatology tiles.
Dyersville: Lightning exposure derived from ingested climatology tiles.
Tornado
Cascade: 15/100 · Dyersville: 4/100
Cascade is 11 points higher.
Cascade: Tornado risk derived from NOAA SPC historical reports.
Dyersville: Tornado risk derived from NOAA SPC historical reports.
Hail
Cascade: 15/100 · Dyersville: 37/100
Dyersville is 22 points higher.
Cascade: Hail risk derived from NOAA SPC historical reports.
Dyersville: Hail risk derived from NOAA SPC historical reports.
Storm surge
Cascade: Unavailable · Dyersville: Unavailable
A score difference cannot be calculated without both sources.
Cascade: Storm surge model is not available for this location yet.
Dyersville: Storm surge model is not available for this location yet.
Wildfire
Cascade: 26/100 · Dyersville: 31/100
Dyersville is 5 points higher.
Cascade: Wildfire exposure derived from ingested fire potential tiles.
Dyersville: Wildfire exposure derived from ingested fire potential tiles.
Ingested air quality
Cascade: 17/100 · Dyersville: 18/100
Dyersville is 1 points higher.
Cascade: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.
Dyersville: Air quality score derived from the latest ingested EPA AirNow AQI grid; may not reflect current conditions. See methodology for the recorded ingest date.